Click here to go to link to her page, where she has audio clips, and video.
Below is a satellite view of the surrounding area to the west. The sighting occurred on the very west edge of San Antonio (red). I pointed out the possible wilderness areas (yellow lines), of which the Sasquatch, could have traveled from that night. That is Medina Lake to the west.
There have been other Bigfoot reports, involving the possible scavenging of roadkill. Maybe this particular Squatch, was following some of the more major roads, looking for roadkill? If I had to forage for myself, this would be one of my first choices. What do you think?